Ibn Majah

Benefits and Issues:
➊ During the period of breastfeeding, engaging in sexual intercourse carries the risk of pregnancy, which can result in the mother’s milk decreasing, and the breastfeeding child may become weak due to not receiving sufficient milk. In the case of ghīlah (sexual relations during breastfeeding), this risk does exist, however, it is not certain. The deficiency of milk can be compensated with the milk of buffalo, cow, goat, etc. In such circumstances, weaning the child before the due time will not be harmful; therefore, avoiding it is permissible but not obligatory.

➋ Regarding coitus interruptus (‘azl), see the benefits of Hadith: 1926.

If a child is still breastfeeding and conception occurs, sometimes the milk becomes harmful for the child. It becomes necessary to wean the child; otherwise, the child may develop diarrhea. If conception does not occur, then intercourse alone does not harm the milk. Since in such a situation intercourse can become a cause for conception, which would result in harm, therefore this act (ghilah) can also be prohibited, as was the opinion of the Messenger of Allah (sallallahu alayhi wa sallam). However, since it is almost impossible for the husband to adhere to this restriction—that he should not have intercourse with his wife for nearly two years, especially when he has only one wife—this restriction is contrary to benefit and would unnecessarily put people into hardship and trial. Therefore, the Prophet (sallallahu alayhi wa sallam) abandoned this opinion. Thus, now it is permissible to have intercourse during the period of breastfeeding.

Hadith Commentary: Benefits and Issues: From these ahadith, it is understood that the Prophet Muhammad (sallallahu alayhi wa sallam) would generally perform the Maghrib prayer at its earliest time, and without any excuse or necessity, he would not delay it excessively.

Benefits and Issues:
From this hadith, it is understood that having intercourse with one's wife during the days of breastfeeding is permissible.

Hadith Authentication:
[وأخرجه مسلم 1442، من حديث ما لك به .]

Jurisprudential Points:
➊ If a woman is breastfeeding her child, then after the days of postnatal bleeding (nifas), the husband may have intercourse with his wife during the period of breastfeeding (ridā‘ah).
➋ It is permissible to narrate the incidents of previous nations, provided that the chain of transmission for those incidents is authentic.
➌ A person with greater knowledge and superiority may narrate from someone with lesser knowledge and virtue, because Lady Aisha (radi Allahu anha) narrated this hadith from Lady Judama (radi Allahu anha), and by consensus of Ahl al-Sunnah, Lady Aisha is superior to her. May Allah be pleased with them both.
➍ It is permissible for a husband to have intercourse with his pregnant wife, provided there is no fear of harm to the child in the womb.
➎ Every statement and action of the Prophet (sallallahu alayhi wa sallam) is a favor, goodness, and pure mercy for the Muslim Ummah.
➏ Beneficial and reasonable things may be adopted from non-Muslim nations.
➐ Ijtihad (independent juristic reasoning) is permissible, provided it is not in opposition to clear evidence.